Jean Daragane, writer and recluse, has purposely built a life of seclusion away from the Parisian bustle. He doesn't see many people, he rarely goes out: he spends his life in a solitary world of his own making.His peace is shattered however, one hot September afternoon, by a threatening phone call from a complete stranger, who claims to have found Daragane's old phone book and wants to question h...